298918620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 576

約数和(自身を含む): 1287014400

約数和(自身を除く): 988095780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 79, 84, 90, 91, 98, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 147, 154, 156, 158, 165, 180, 182, 189, 195, 196, 198, 210, 220, 231, 234, 237, 245, 252, 260, 270, 273, 286, 294, 297, 308, 315, 316, 330, 351, 364, 378, 385, 390, 395, 396, 420, 429, 441, 455, 462, 468, 474, 490, 495, 539, 540, 546, 553, 572, 585, 588, 594, 630, 637, 660, 693, 702, 711, 715, 735, 756, 770, 780, 790, 819, 858, 869, 882, 910, 924, 945, 948, 980, 990, 1001, 1027, 1078, 1092, 1106, 1155, 1170, 1185, 1188, 1260, 1274, 1287, 1323, 1365, 1386, 1404, 1422, 1430, 1470, 1485, 1540, 1580, 1617, 1638, 1659, 1716, 1738, 1755, 1764, 1820, 1890, 1911, 1980, 2002, 2054, 2079, 2133, 2145, 2156, 2205, 2212, 2310, 2340, 2370, 2457, 2548, 2574, 2607, 2646, 2695, 2730, 2765, 2772, 2844, 2860, 2940, 2970, 3003, 3081, 3185, 3234, 3276, 3318, 3465, 3476, 3510, 3555, 3780, 3822, 3861, 3871, 4004, 4095, 4108, 4158, 4266, 4290, 4345, 4410, 4620, 4740, 4851, 4914, 4977, 5005, 5135, 5148, 5214, 5292, 5390, 5460, 5530, 5733, 5940, 6006, 6083, 6162, 6370, 6435, 6468, 6615, 6636, 6930, 7007, 7020, 7110, 7189, 7644, 7722, 7742, 7821, 8085, 8190, 8295, 8316, 8532, 8580, 8690, 8820, 9009, 9243, 9555, 9702, 9828, 9954, 10010, 10270, 10395, 10428, 10665, 10780, 11060, 11297, 11466, 11613, 12012, 12166, 12285, 12324, 12740, 12870, 13035, 13230, 13860, 14014, 14220, 14378, 14553, 14931, 15015, 15405, 15444, 15484, 15642, 16170, 16380, 16590, 17199, 17380, 18018, 18249, 18486, 19110, 19305, 19355, 19404, 19908, 20020, 20540, 20790, 21021, 21330, 21567, 22594, 22932, 23226, 23463, 24255, 24332, 24570, 24885, 25740, 26070, 26460, 27027, 27729, 28028, 28665, 28756, 29106, 29862, 30030, 30415, 30810, 31284, 32340, 33180, 33891, 34398, 34839, 35035, 35945, 36036, 36498, 36972, 38220, 38610, 38710, 39105, 41580, 42042, 42581, 42660, 43134, 45045, 45188, 46215, 46452, 46926, 48510, 49140, 49770, 50323, 52140, 54054, 54747, 55458, 56485, 57330, 58065, 58212, 59724, 60060, 60830, 61620, 63063, 64701, 67782, 68796, 69678, 70070, 71890, 72765, 72996, 74655, 77220, 77420, 78210, 79079, 84084, 85162, 85995, 86268, 90090, 91245, 92430, 93852, 97020, 99540, 100646, 101673, 104517, 105105, 107835, 108108, 109494, 110916, 112970, 114660, 116130, 117315, 121660, 126126, 127743, 129402, 135135, 135564, 138645, 139356, 140140, 143780, 145530, 149310, 150969, 156420, 158158, 164241, 169455, 170324, 171990, 174195, 180180, 182490, 184860, 189189, 194103, 201292, 203346, 209034, 210210, 212905, 215670, 218988, 225940, 232260, 234630, 237237, 251615, 252252, 255486, 258804, 270270, 273735, 277290, 291060, 298620, 301938, 305019, 315315, 316316, 323505, 328482, 338910, 343980, 348390, 364980, 378378, 383229, 388206, 395395, 406692, 418068, 420420, 425810, 431340, 452907, 469260, 474474, 503230, 508365, 510972, 522585, 540540, 547470, 553553, 554580, 603876, 610038, 630630, 638715, 647010, 656964, 677820, 696780, 711711, 754845, 756756, 766458, 776412, 790790, 821205, 851620, 905814, 945945, 948948, 970515, 1006460, 1016730, 1045170, 1094940, 1107106, 1149687, 1186185, 1220076, 1261260, 1277430, 1294020, 1358721, 1423422, 1509690, 1525095, 1532916, 1581580, 1642410, 1660659, 1811628, 1891890, 1916145, 1941030, 2033460, 2090340, 2135133, 2214212, 2264535, 2299374, 2372370, 2554860, 2717442, 2767765, 2846844, 3019380, 3050190, 3284820, 3321318, 3558555, 3783780, 3832290, 3882060, 4270266, 4529070, 4598748, 4744740, 4981977, 5434884, 5535530, 5748435, 6100380, 6642636, 6793605, 7117110, 7664580, 8303295, 8540532, 9058140, 9963954, 10675665, 11071060, 11496870, 13587210, 14234220, 14945931, 16606590, 19927908, 21351330, 22993740, 24909885, 27174420, 29891862, 33213180, 42702660, 49819770, 59783724, 74729655, 99639540, 149459310, 298918620]

約数ペア:

[(1, 298918620), (2, 149459310), (3, 99639540), (4, 74729655), (5, 59783724), (6, 49819770), (7, 42702660), (9, 33213180), (10, 29891862), (11, 27174420), (12, 24909885), (13, 22993740), (14, 21351330), (15, 19927908), (18, 16606590), (20, 14945931), (21, 14234220), (22, 13587210), (26, 11496870), (27, 11071060), (28, 10675665), (30, 9963954), (33, 9058140), (35, 8540532), (36, 8303295), (39, 7664580), (42, 7117110), (44, 6793605), (45, 6642636), (49, 6100380), (52, 5748435), (54, 5535530), (55, 5434884), (60, 4981977), (63, 4744740), (65, 4598748), (66, 4529070), (70, 4270266), (77, 3882060), (78, 3832290), (79, 3783780), (84, 3558555), (90, 3321318), (91, 3284820), (98, 3050190), (99, 3019380), (105, 2846844), (108, 2767765), (110, 2717442), (117, 2554860), (126, 2372370), (130, 2299374), (132, 2264535), (135, 2214212), (140, 2135133), (143, 2090340), (147, 2033460), (154, 1941030), (156, 1916145), (158, 1891890), (165, 1811628), (180, 1660659), (182, 1642410), (189, 1581580), (195, 1532916), (196, 1525095), (198, 1509690), (210, 1423422), (220, 1358721), (231, 1294020), (234, 1277430), (237, 1261260), (245, 1220076), (252, 1186185), (260, 1149687), (270, 1107106), (273, 1094940), (286, 1045170), (294, 1016730), (297, 1006460), (308, 970515), (315, 948948), (316, 945945), (330, 905814), (351, 851620), (364, 821205), (378, 790790), (385, 776412), (390, 766458), (395, 756756), (396, 754845), (420, 711711), (429, 696780), (441, 677820), (455, 656964), (462, 647010), (468, 638715), (474, 630630), (490, 610038), (495, 603876), (539, 554580), (540, 553553), (546, 547470), (553, 540540), (572, 522585), (585, 510972), (588, 508365), (594, 503230), (630, 474474), (637, 469260), (660, 452907), (693, 431340), (702, 425810), (711, 420420), (715, 418068), (735, 406692), (756, 395395), (770, 388206), (780, 383229), (790, 378378), (819, 364980), (858, 348390), (869, 343980), (882, 338910), (910, 328482), (924, 323505), (945, 316316), (948, 315315), (980, 305019), (990, 301938), (1001, 298620), (1027, 291060), (1078, 277290), (1092, 273735), (1106, 270270), (1155, 258804), (1170, 255486), (1185, 252252), (1188, 251615), (1260, 237237), (1274, 234630), (1287, 232260), (1323, 225940), (1365, 218988), (1386, 215670), (1404, 212905), (1422, 210210), (1430, 209034), (1470, 203346), (1485, 201292), (1540, 194103), (1580, 189189), (1617, 184860), (1638, 182490), (1659, 180180), (1716, 174195), (1738, 171990), (1755, 170324), (1764, 169455), (1820, 164241), (1890, 158158), (1911, 156420), (1980, 150969), (2002, 149310), (2054, 145530), (2079, 143780), (2133, 140140), (2145, 139356), (2156, 138645), (2205, 135564), (2212, 135135), (2310, 129402), (2340, 127743), (2370, 126126), (2457, 121660), (2548, 117315), (2574, 116130), (2607, 114660), (2646, 112970), (2695, 110916), (2730, 109494), (2765, 108108), (2772, 107835), (2844, 105105), (2860, 104517), (2940, 101673), (2970, 100646), (3003, 99540), (3081, 97020), (3185, 93852), (3234, 92430), (3276, 91245), (3318, 90090), (3465, 86268), (3476, 85995), (3510, 85162), (3555, 84084), (3780, 79079), (3822, 78210), (3861, 77420), (3871, 77220), (4004, 74655), (4095, 72996), (4108, 72765), (4158, 71890), (4266, 70070), (4290, 69678), (4345, 68796), (4410, 67782), (4620, 64701), (4740, 63063), (4851, 61620), (4914, 60830), (4977, 60060), (5005, 59724), (5135, 58212), (5148, 58065), (5214, 57330), (5292, 56485), (5390, 55458), (5460, 54747), (5530, 54054), (5733, 52140), (5940, 50323), (6006, 49770), (6083, 49140), (6162, 48510), (6370, 46926), (6435, 46452), (6468, 46215), (6615, 45188), (6636, 45045), (6930, 43134), (7007, 42660), (7020, 42581), (7110, 42042), (7189, 41580), (7644, 39105), (7722, 38710), (7742, 38610), (7821, 38220), (8085, 36972), (8190, 36498), (8295, 36036), (8316, 35945), (8532, 35035), (8580, 34839), (8690, 34398), (8820, 33891), (9009, 33180), (9243, 32340), (9555, 31284), (9702, 30810), (9828, 30415), (9954, 30030), (10010, 29862), (10270, 29106), (10395, 28756), (10428, 28665), (10665, 28028), (10780, 27729), (11060, 27027), (11297, 26460), (11466, 26070), (11613, 25740), (12012, 24885), (12166, 24570), (12285, 24332), (12324, 24255), (12740, 23463), (12870, 23226), (13035, 22932), (13230, 22594), (13860, 21567), (14014, 21330), (14220, 21021), (14378, 20790), (14553, 20540), (14931, 20020), (15015, 19908), (15405, 19404), (15444, 19355), (15484, 19305), (15642, 19110), (16170, 18486), (16380, 18249), (16590, 18018), (17199, 17380)]